@Riot - I'm tired of these bugsplat.

Details: It doesn't happen once awhile, it happens almost at least once every day. This occurs usually when I'm back at the shop buying an item. When I buy that item, I crash. I think there might be something wrong with the shop.

We have identified that particular crash - you're right, it occurs sometimes when you have the scoreboard open and then you close the shop. The team that built the new shop has fixed it and it will be resolved going out with the next patch. Sorry for the trouble in the meantime!